can1357
978b93ba62
- Consolidated grep, find, and image processing into a new `@oh-my-pi/pi-natives` WASM package. - Eliminated subprocess overhead and simplified JS tool implementations. - Updated CI to include Rust workspace, linting, formatting, and WASM build steps. - Documented `Promise.withResolvers()` and `using` declarations for wasm-bindgen.
56 lines
1.8 KiB
TypeScript
56 lines
1.8 KiB
TypeScript
import { $ } from "bun";
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import * as path from "node:path";
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import * as fs from "node:fs/promises";
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const repoRoot = path.join(import.meta.dir, "../../..");
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const rustDir = path.join(repoRoot, "crates/pi-natives");
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const wasmDir = path.join(import.meta.dir, "../wasm");
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await fs.mkdir(wasmDir, { recursive: true });
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console.log("Building Rust WASM with wasm-bindgen...");
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// Build with wasm-pack (wasm-opt disabled in Cargo.toml)
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const buildResult = await $`wasm-pack build --target deno --release --out-dir pkg`
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.cwd(rustDir)
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.nothrow();
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if (buildResult.exitCode !== 0) {
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console.error("wasm-pack build failed");
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console.error(buildResult.stderr.toString());
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process.exit(1);
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}
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const pkgDir = path.join(rustDir, "pkg");
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// Crate name is pi-natives -> output files are pi_natives_*
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const wasmSrc = path.join(pkgDir, "pi_natives_bg.wasm");
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const wasmDst = path.join(wasmDir, "pi_natives_bg.wasm");
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// Optimize with wasm-opt with bulk memory enabled
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const optResult = await $`wasm-opt \
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--enable-bulk-memory \
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--enable-nontrapping-float-to-int \
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-O3 \
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--strip-debug \
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${wasmSrc} \
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-o ${wasmDst}`.nothrow();
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if (optResult.exitCode !== 0) {
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console.log("wasm-opt failed or not available, copying unoptimized build");
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await fs.copyFile(wasmSrc, wasmDst);
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}
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// Copy JS bindings
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await fs.copyFile(path.join(pkgDir, "pi_natives.js"), path.join(wasmDir, "pi_natives.js"));
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// Copy d.ts bindings
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await fs.copyFile(path.join(pkgDir, "pi_natives.d.ts"), path.join(wasmDir, "pi_natives.d.ts"));
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await fs.copyFile(path.join(pkgDir, "pi_natives_bg.wasm.d.ts"), path.join(wasmDir, "pi_natives_bg.wasm.d.ts"));
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const stat = await fs.stat(wasmDst);
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console.log(`Done: ${wasmDst} (${(stat.size / 1024).toFixed(0)}KB)`);
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// Clean up pkg directory
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await fs.rm(pkgDir, { recursive: true, force: true });
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